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DE3010030A1 - Einbettmasse aus polyurethanen - Google Patents

Einbettmasse aus polyurethanen

Info

Publication number
DE3010030A1
DE3010030A1 DE19803010030 DE3010030A DE3010030A1 DE 3010030 A1 DE3010030 A1 DE 3010030A1 DE 19803010030 DE19803010030 DE 19803010030 DE 3010030 A DE3010030 A DE 3010030A DE 3010030 A1 DE3010030 A1 DE 3010030A1
Authority
DE
Germany
Prior art keywords
castor oil
investment
mixture
trimethylolpropane
dialkyltin
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
DE19803010030
Other languages
German (de)
English (en)
Inventor
Gerhard 8753 Obernburg Wick
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Akzo GmbH
Original Assignee
Akzo GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Akzo GmbH filed Critical Akzo GmbH
Priority to DE19803010030 priority Critical patent/DE3010030A1/de
Priority to NL8100952A priority patent/NL8100952A/nl
Priority to FR8104493A priority patent/FR2478110A2/fr
Priority to IT47962/81A priority patent/IT1142661B/it
Priority to CA000372531A priority patent/CA1189239A/en
Priority to GB8107899A priority patent/GB2072206B/en
Priority to SE8101599A priority patent/SE449869B/sv
Priority to BE0/204112A priority patent/BE887935R/fr
Priority to US06/243,342 priority patent/US4344873A/en
Priority to JP3668181A priority patent/JPS56145916A/ja
Publication of DE3010030A1 publication Critical patent/DE3010030A1/de
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/721—Two or more polyisocyanates not provided for in one single group C08G18/73 - C08G18/80
    • C08G18/724—Combination of aromatic polyisocyanates with (cyclo)aliphatic polyisocyanates
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/14—Macromolecular materials
    • A61L27/18—Macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L33/00—Antithrombogenic treatment of surgical articles, e.g. sutures, catheters, prostheses, or of articles for the manipulation or conditioning of blood; Materials for such treatment
    • A61L33/06—Use of macromolecular materials
    • A61L33/068—Use of macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/02—Hollow fibre modules
    • B01D63/021—Manufacturing thereof
    • B01D63/022—Encapsulating hollow fibres
    • B01D63/023—Encapsulating materials
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/22—Catalysts containing metal compounds
    • C08G18/24—Catalysts containing metal compounds of tin
    • C08G18/242—Catalysts containing metal compounds of tin organometallic compounds containing tin-carbon bonds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/36—Hydroxylated esters of higher fatty acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • Manufacturing & Machinery (AREA)
  • Hematology (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Dermatology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • External Artificial Organs (AREA)
  • Sealing Material Composition (AREA)
DE19803010030 1980-03-15 1980-03-15 Einbettmasse aus polyurethanen Ceased DE3010030A1 (de)

Priority Applications (10)

Application Number Priority Date Filing Date Title
DE19803010030 DE3010030A1 (de) 1980-03-15 1980-03-15 Einbettmasse aus polyurethanen
NL8100952A NL8100952A (nl) 1980-03-15 1981-02-27 Polyurethaan inbedmassa.
FR8104493A FR2478110A2 (fr) 1980-03-15 1981-03-06 Masse d'enrobage en polyurethanes, son procede de preparation et son utilisation pour enrober des membranes
IT47962/81A IT1142661B (it) 1980-03-15 1981-03-06 Perfezionamento nelle masse da annegamento a base di poliuretani e procedimento di produzione
CA000372531A CA1189239A (en) 1980-03-15 1981-03-09 Embedding mass polyurethane
GB8107899A GB2072206B (en) 1980-03-15 1981-03-12 Embedding composition of polyurethanes
SE8101599A SE449869B (sv) 1980-03-15 1981-03-13 Inbeddningsmassa av pa basis av ricinolja framstellda polyuretaner, forfarande for framstellning derav och dess anvendning
BE0/204112A BE887935R (fr) 1980-03-15 1981-03-13 Masse d'enrobage en polyurethane, son procede de preparation et son utilisation
US06/243,342 US4344873A (en) 1980-03-15 1981-03-13 Potting medium from polyurethanes
JP3668181A JPS56145916A (en) 1980-03-15 1981-03-16 Polyurethane sealing material based on castor oil, its manufacture and film sealing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803010030 DE3010030A1 (de) 1980-03-15 1980-03-15 Einbettmasse aus polyurethanen

Publications (1)

Publication Number Publication Date
DE3010030A1 true DE3010030A1 (de) 1981-09-24

Family

ID=6097328

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19803010030 Ceased DE3010030A1 (de) 1980-03-15 1980-03-15 Einbettmasse aus polyurethanen

Country Status (10)

Country Link
US (1) US4344873A (nl)
JP (1) JPS56145916A (nl)
BE (1) BE887935R (nl)
CA (1) CA1189239A (nl)
DE (1) DE3010030A1 (nl)
FR (1) FR2478110A2 (nl)
GB (1) GB2072206B (nl)
IT (1) IT1142661B (nl)
NL (1) NL8100952A (nl)
SE (1) SE449869B (nl)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3106498A1 (de) * 1981-02-21 1982-09-09 Akzo Gmbh, 5600 Wuppertal Einbettmasse aus polyurethanen
DE3410133A1 (de) * 1984-03-20 1985-10-03 Akzo Gmbh, 5600 Wuppertal Dialysemembran aus cellulose mit verbesserter biokompatibilitaet
EP0155534B1 (de) * 1984-03-20 1988-12-28 Akzo Patente GmbH Dialysemembran aus Cellulose mit verbesserter Biokompatibilität
DE3411361A1 (de) * 1984-03-28 1985-10-10 Akzo Gmbh, 5600 Wuppertal Einbettmaterial, verfahren zu seiner herstellung und seine verwendung
DE3541478A1 (de) * 1985-11-23 1987-05-27 Beiersdorf Ag Herzklappenprothese und verfahren zu deren herstellung
AU616212B2 (en) * 1987-09-21 1991-10-24 Terumo Kabushiki Kaisha Medical instrument and production thereof
US5782931A (en) * 1996-07-30 1998-07-21 Baxter International Inc. Methods for mitigating calcification and improving durability in glutaraldehyde-fixed bioprostheses and articles manufactured by such methods
US20030186008A1 (en) * 2002-03-29 2003-10-02 Sutton Stephen P. Spirally wound packages of soft thermoplastic elastomer tape, film, or sheet and processes for producing same
US7045085B2 (en) * 2002-04-15 2006-05-16 Sutton Stephen P Elastomer composition and methods for using same
US7763341B2 (en) 2004-01-23 2010-07-27 Century-Board Usa, Llc Filled polymer composite and synthetic building material compositions
US7316559B2 (en) 2004-06-24 2008-01-08 Century-Board Usa, Llc Continuous forming apparatus for three-dimensional foam products
US7794224B2 (en) 2004-09-28 2010-09-14 Woodbridge Corporation Apparatus for the continuous production of plastic composites
JP5055767B2 (ja) 2005-12-27 2012-10-24 日本ポリウレタン工業株式会社 ポリウレタン樹脂形成性組成物、シール材及び中空糸膜モジュール
CA2646735A1 (en) 2006-03-24 2007-10-04 Century-Board Usa, Llc Extrusion of polyurethane composite materials
JP2008214366A (ja) * 2007-02-28 2008-09-18 Sanyo Chem Ind Ltd 膜モジュールのシール材用注型ポリウレタン樹脂形成性組成物
US8846776B2 (en) 2009-08-14 2014-09-30 Boral Ip Holdings Llc Filled polyurethane composites and methods of making same
US9481759B2 (en) 2009-08-14 2016-11-01 Boral Ip Holdings Llc Polyurethanes derived from highly reactive reactants and coal ash
EP2763847A4 (en) 2011-10-07 2015-08-19 Boral Ip Holdings Australia Pty Ltd INORGANIC POLYMER / ORGANIC POLYMER COMPOSITES AND METHODS FOR PREPARING THE SAME
WO2014168633A1 (en) 2013-04-12 2014-10-16 Boral Ip Holdings (Australia) Pty Limited Composites formed from an absorptive filler and a polyurethane
US10138341B2 (en) 2014-07-28 2018-11-27 Boral Ip Holdings (Australia) Pty Limited Use of evaporative coolants to manufacture filled polyurethane composites
WO2016022103A1 (en) 2014-08-05 2016-02-11 Amitabha Kumar Filled polymeric composites including short length fibers
WO2016118141A1 (en) 2015-01-22 2016-07-28 Boral Ip Holdings (Australia) Pty Limited Highly filled polyurethane composites
US10030126B2 (en) 2015-06-05 2018-07-24 Boral Ip Holdings (Australia) Pty Limited Filled polyurethane composites with lightweight fillers
WO2017082914A1 (en) 2015-11-12 2017-05-18 Boral Ip Holdings (Australia) Pty Limited Filled polyurethane composites with size-graded fillers
JP7286912B2 (ja) * 2016-12-15 2023-06-06 東ソー株式会社 アロファネート基含有ポリイソシアネートプレポリマー
CN112480854A (zh) * 2020-11-26 2021-03-12 广东顺德巍龙复合材料有限公司 双组份改性蓖麻油户外电子用聚氨酯封装胶及其制备方法
CN112724363B (zh) * 2020-12-28 2022-10-25 山东一诺威聚氨酯股份有限公司 海底电缆灌封用聚氨酯灌封胶及其制备方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3351573A (en) * 1961-06-13 1967-11-07 Allied Chem Catalyzed storage-stable quick drying coating composition containing polyurethane-polyisocyanate film former
US3483150A (en) * 1967-02-15 1969-12-09 Arthur Ehrlich Polyurethane prepolymers and elastomers
BE875039A (fr) * 1978-03-25 1979-07-16 Akzo Nv Masse d'enrobage en polyurethane, son procede de preparation et son utilisation

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2983693A (en) * 1956-12-20 1961-05-09 Du Pont Isocyanate terminated polyurethane adhesive composition
US3047520A (en) * 1958-10-28 1962-07-31 Allied Chem Protective urethane coating composition
US3274134A (en) * 1961-09-14 1966-09-20 Ramos Thomas Very soft urethane vulcanizates which comprise a fully saturated urethane prepolymer and an organotin compound
US3546148A (en) * 1966-10-17 1970-12-08 Minnesota Mining & Mfg Polyurethane composition and surfacing
US3691117A (en) * 1970-08-10 1972-09-12 Alfred E Messerly Polyurethane compositions of matter and methods of manufacture
US3965073A (en) * 1973-06-04 1976-06-22 The Dow Chemical Company Preparation of rapid setting non-elastomeric polyurethane compositions in the presence of ester-modified polyoxyalkylene compounds
US4038239A (en) * 1973-11-23 1977-07-26 Contech Inc. Moisture curable polyurethane systems
US4038304A (en) * 1974-05-20 1977-07-26 Takeda Chemical Industries, Ltd. Urethane prepolymer
US4045527A (en) * 1974-09-23 1977-08-30 Hitco Polyurethane and composite thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3351573A (en) * 1961-06-13 1967-11-07 Allied Chem Catalyzed storage-stable quick drying coating composition containing polyurethane-polyisocyanate film former
US3483150A (en) * 1967-02-15 1969-12-09 Arthur Ehrlich Polyurethane prepolymers and elastomers
BE875039A (fr) * 1978-03-25 1979-07-16 Akzo Nv Masse d'enrobage en polyurethane, son procede de preparation et son utilisation

Also Published As

Publication number Publication date
IT8147962A0 (it) 1981-03-06
SE449869B (sv) 1987-05-25
FR2478110B2 (nl) 1984-04-27
SE8101599L (sv) 1981-09-16
FR2478110A2 (fr) 1981-09-18
GB2072206A (en) 1981-09-30
JPS56145916A (en) 1981-11-13
JPH0135852B2 (nl) 1989-07-27
US4344873A (en) 1982-08-17
CA1189239A (en) 1985-06-18
BE887935R (fr) 1981-07-01
NL8100952A (nl) 1981-10-16
IT1142661B (it) 1986-10-15
GB2072206B (en) 1983-06-22

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